V. Kafedziski, "Capacity of Time Varying Single and Multiple Antenna Channels with ISI using Random Ergodic Operators", Proceedings of IEEE International Symposium on Information Theory, July 2002, Lausanne, pp.479.http://ieeexplore.ieee.org/Xplore/login.jsp?url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel5%2F7942%2F21920%2F01023751.pdf%3Farnumber%3D1023751&authDecision=-203